(Volac, from Collin de Plancy's Dictionnaire Infernal, 1863)

The name of this demon is variously spelled Volac, Valak, Valu, Ualac, and Valac.

"Valac is a great president, and commeth abroad with angels wings like a boie, riding on a twoheaded dragon, he perfectlie answereth of treasure hidden, and where serpents may be seene, which he delivereth into the conjurors hands, void of anie force or strength, and hath dominion over thirtie legions of divels." (Scot, Discoverie of Witchcraft, page 224)

It is fortunate that this demon has the ability to tell the places where treasure lies hidden, since his other major talent, the procurement and sedation of serpents, is not so useful.